Computer Hardware Which is the most difficult environmentally to dispose of? hard drives floppy drives system boards power supplies CRTs hard drives floppy drives system boards power supplies CRTs ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What device prevents power interruptions, resulting in corrupted data? Battery back-up unit Multiple SIMMs strips Data guard system Surge protector Battery back-up unit Multiple SIMMs strips Data guard system Surge protector ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A PC with a 486DX2 processor runs internally at SOMhz. What speed would its external logic be running? 25Mhz 50Mhz None of these l0Mhz 100 Mhz 25Mhz 50Mhz None of these l0Mhz 100 Mhz ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware After displaying the directory of a floppy disk, a different floppy is inserted into the drive. The contents of the original floppy continue to display regardless of the director requests on the other floppies placed in the drive. You remove the drive in question and install it into your test system, and it does not exhibit the problem. You should next replace the: Original IDE controller System's floppy drive device driver None of these Floppy drive ribbon cable System's power supply Original IDE controller System's floppy drive device driver None of these Floppy drive ribbon cable System's power supply ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What voltage does a 586 system use? +3.3 volts + 5 volts + 8 volts +12 volts None of these +3.3 volts + 5 volts + 8 volts +12 volts None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What expansion types do most pll/plll motherboards support? ISA, VESA, PCI ISA, PCI, AGP ISA, EISA MCA, PCI ISA, VESA, PCI ISA, PCI, AGP ISA, EISA MCA, PCI ANSWER DOWNLOAD EXAMIANS APP
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